Advances in Computer Science Research

University is the hall of cultivating talents, scientific research innovation, serving society and the cultural heritage. The research of cultivating talents was superficial in past days, the theoretical knowledge learning was emphasized but cultivating talents of scientific innovation consciousness...

Given mandatory carbon info disclosure in construction and potential rent-seeking between enterprises and third-party agencies, this paper explores local gov’t strategic choices using an evolutionary game model. MATLAB simulations analyze evolutionary paths and parameter sensitivities to establish a...

As a key investment area of power grid enterprises, the project cost of transmission line construction is affected by variables such as complex terrain conditions, geological structure differences, climate and transportation. To address these challenges, the power grid company adopts lean management...

Aimed at the problem that traditional methods fail to deal with malicious attacks under arbitrary background knowledge during the process of massive data analysis, an improved Apriori algorithm preserving differential privacy, combining with Laplace mechanism to mine the pattern of sensitive information...

Mobile technology offers great opportunities for renewing corporations’ sustainability agenda. In particular, the positive impact can be increased and new segments of people can be engaged. Gaming for Good is an area that combines the most popular mobile applications, games, with sustainability ingredients....

Since the development of public service-oriented government portal websites have been advocated by governments all over the world, it will not only benefit the development but also enrich the theories, methods and practices to evaluate the performance of the websites. However, problems exist. Firstly,...

In view of the deficiency of design for testability (DFT) of the monitoring and alarm system of marine diesel engine power plant (MASMDEPP), this paper offers an overall built-in test (BIT) scheme which can improve the level of DFT for the system. Based on analysis of nine kinds of line replaceable units...

The enhancement of scientific research capability is the most fundamental objective for graduate education and complies with the basic requirement for implementing the strategy of driving development by innovations. This paper takes the enhancement of scientific research capability of graduates and cultivation...

Digital media has become a broad environment in contemporary society. With the development of visual culture, how to better utilize and recognize these visual cultures is an important research topic. This text proceeds from visual culture to analyze the current status and significance of the cultivation...

In this paper, we designed and developed a visualization software of ionospheric parameters, which is based on International Reference Ionosphere model and OpenGL package. We implemented the free rotation of three-dimensional model by trackball, and wrote a program to implement three-dimensional visualization...

The article provides an analysis of the historical development and the formation of monotowns, examines the signs of the specificity of monotowns, the classification of different types of development of monotowns. There isthe concept of corporate social responsibility. It examines the concept of corporate...

In this paper, the platform service model achieves the business integration of emerging LED lighting industry, and proposes LED lighting industry chain financing solutions for SMEs based on the industry chain finance theory which solves the financing difficulties of small and medium enterprises problems...

The induction period (INT) is a measure of the ability of a supersaturated solution to remain the metastable state, and it is a very important parameter to design and optimize the crystallization process. Due to the highly nonlinear dependence of INT on the process parameters such as supersaturation...

For the power system economic dispatch problem, this paper takes the power system generation fuel cost as the objective function, and take into account the net loss of the power system. At the same time, it neglects the valve point effect in the process of the generation and establish power system model...

In this article, we propose a novel method that uses vulnerability evidence reasoning in network forensics analysis. Central to our method is the evidence graph model to support evidence presentation and reasoning. Based on the evidence graph, we propose a network forensics method that built the evidence...

in the field of security monitoring of warehouse and workshop in family life and large enterprises, the traditional custody and maintenance mode is obviously out of line with the development of The Times, which not only consumes manpower and material resources, but also increases the security risk. Therefore,...

This paper discusses three basic theoretical problems of carrier formation, combat command and operation. It is believed that we should focus on the anti-submarine, air defense and early warning capabilities of the formation of our team, and gradually determine the configuration of each ship in the formation...

IPv6 stateless address auto-configuration is a brand new method to generate IPv6 address. Similar to IPv4, IPv6 has also defined stateful address auto-configuration rules based on DHCPv6, while SLAAC can either work without DHCPv6 or rely on some functions of it. This research has summarized and analyzed...

Base on Poynting Vector to determine the field strength sensitive boundary between the intentional transmitter antenna and the equipment or apparatus installed on railway train. A detail calculation is made to analyse radiation field strength. This paper focuses on how to determine the far field of the...

the article puts forward the design scheme of a distributed computing platform, firstly, analysis and comparison of the common distributed computing model, is proposed based on three layer logic architecture of distributed computing system, puts forward the design scheme of establishing a computing node...

As China’s population rapidly ages, emotionally supportive artificial intelligence (AI) technologies have emerged as a potential means to alleviate loneliness and enhance the well-being of older adults. However, factors influencing their acceptance remain underexplored. This study investigates the current...

Using Eviews7 and SPSS25, Granger causality test and stepwise regression analysis were carried out on the statistical data of China Statistical Yearbook, Shaanxi Statistical Yearbook and Xi'an Statistical Yearbook from 2010 to 2020. On this basis, a time series-BP neural network combined prediction...

Biometric Authentication Technology is an important means to guarantee information security. As one of the most important technology of authentication, finger vein recognition attracts our attention because of its high security, reliable accuracy and excellent performance. However, in the current system,...

In this paper, to improve the office efficiency of public health office and planning finance office, a management system of medical reimbursement management systems of Jinan University was designed and analyzed based on Java technology. Script xml was implemented with JSP + Java Script as a development...

WaterGram will empower citizens (e.g. students, scientists, designers) and public authorities to make knowledge on water quality more accessible. Even though water is an important asset within our urban environment - from our water tap to the river flowing under a bridge, from the rainwater to the greywater...

More complicated problems demand collaborative innovation. Accordingly, key growth factors for landscape designers' skills are personal knowledge management and collaborative abilities. So, design education occurs not only in school but also after school. Knowledge management and the collaborative ability...

One of the hotspots in the field of computer vision is binocular stereo vision, fisheye images with its ultra-wide viewing angle in the field of computer vision has been more and more popular. Image mosaic image with a spatial overlap region of the same scene at different times, different perspectives...

Objective: The purpose of this research is to observe the influence of Yanlingdan prescription on the apoptosis protein Fas/FasL expression of ovarian granular cells in mice with autoimmune premature ovarian failure and investigate the mechanism of this prescription in the treatment of premature ovarian...

To effectively reduce the effects of nitrogen pollutants on water environment. Selecting the rice-growing area of Liaohe River estuary in Panjin City of Liaoning Province as the research object, Different sections and the different stages of a single fertilization in ditch is sampled to measure and analyze...

Due to the complexity of cloud computing environment, cloud computing in the process of information security certification not only requires the server identifying user information, but also identifying authenticity of user authentication server, which can realize two-way authentication between server...

In order to increase market competition of enterprise products by blending Purchase Preference of Consumer (PPC) in product configuration design. A configuration model of product based on PPC was established, which effectively integrated Configuration Units (CU) and Configuration Rules(CR) and Configuration...

Beijing-Tianjin-Hebei area is one of the economic centers of China. With the development of economy, its demand to electricity has become larger and larger, which results in large consumption of fossil fuel and causes serious air pollution. At the same time, many villages in this area burn countless...

DSP full digital control in pulse laser welding power source is composed of Boost and Buck two topological structure. Through the ADC of DSP can test the laser energy, and charged the current of laser xenon lamp in real-time. Through the software PI algorithm to adjust the duty cycle of the IGBT in real...

Firstly, current development of SHM technology and application of WSNs technology in SHM are introduced. Secondly, based on analysis and comparison with routing protocols for WSNs, considering large numbers of nodes, individual nodes with extremely limited resource and data remotely transmission in a...

The corrosion of refractories by Na2CO3 at high temperature has become a severe issue. For a better understanding of corrosion mechanisms, this paper works out the kinetics mechanism of corrosion reaction including characteristic parameters and dynamics equation. The results provide the theoretical basis...

Recently, many companies have built their own enterprise architecture to manage the complexity of the whole company. According to the traditional method of enterprise architecture, the speed of enterprise architecture change is slower than the speed of business change. This leads to the inconsistent...

Multi-sensor data fusion techniques combine data from multiple sensors and related information to achieve more specific inferences compared with using a single, independent sensor. In order to make full use of the information collected by multi-sensor and to increase the accuracy of wind speed, a wind...

Ao Dai is Vietnamese national costume and usually used as airlines stewardess uniform. As uniform, Ao Dai is required to be fitted and beautiful. However, the sleeves of Ao Dai limit stewardesses arms motion when they raise hands over head or move arms frequently. The sleeves of Ao Dai are one-piece...

Wireless body area network (WBAN) is one of the important means of personal information collection and transmission, has important practical significance and the prospect of industrialization, has attracted wide attention of industry, academia, and standardization organization .This paper summarized...

The stereoscopic garage is one of the important ways to solve the parking problem, among which the application of the lift-and-push type stereoscopic garage is the most widely used. This article set the size of the parking space is 5200mm × 2500mm × 1600mm, the maximum parking quality of 1800kg, a total...

Technological developments are currently experiencing rapid development, many tools have been discovered in the field of information technology, one of which is Near-Field Communication (NFC). One implementation of NFC can be applied to the savings transaction system in cooperatives. The current general...

A new scheme of military information network architecture was proposed based on the characteristics of SDN technology and military information network aiming at the new requirement of military information network. The management application layer is designed mainly from the security control center and...

In the contribution, the equivalent circuit model of high frequency current transformers (HFCT), used for partial discharge online monitoring or onsite detecting, is established. Next, the major parameters of HFCT are derived and the influences on amplitude-frequency and phase-frequency characteristics...

To the problem of poor efficiency and low accuracy of building reconstruction method, an automatic building reconstruction method from airborne LiDAR point clouds and building outline from GIS maps is proposed. This article discusses the key steps of building reconstruction such as the buildings extraction,...

For unstability and backward control method of ceramic shuttle kiln control system, a kind of hybrid intelligent control method of ceramic shuttle kiln is proposed in the paper. According to firing process of ceramic shuttle kiln, intelligent hybrid model of firing process for ceramic shuttle kiln was...

[Purpose/significance] Through the construction of high-level digital portal suitable for readers' needs, it can effectively improve the level of information service and the service quality. [Method/process]By analyzing the current situation of library website construction, this paper finds out the advantages...

Rock burst is one of the three big power disasters in deep mining environment and its quantities assessment method study is a hotspot issue. The analytical mode and method is set up for analysis of rock burst quantitative assessment in Deep Mining environment stress in this paper. The influence and sensibility...

In this paper, a 1.9 GHz high efficiency power amplifier (PA) for wireless applications is present. The PA is a two stage class-F power amplifier. The drive stage is self-biased cascode structure and the output stage is common source. The PA is designed and simulated in 0.18 ?m silicon-on-insulator (SOI)...

A segmented labor market between rural and urban is an impediment to social transformation in China. Our empirical analysis indicates that marital stability via working at the same firm or city with their husbands is the main purpose pursued by MFMWs by virtue of job mobility, young and educated migrant...

With the gradual development of the smart grid business, business volume of the each State Grid E-Channel would be more and more large, operation complexity and daily supervision difficulty would increase, the existing E-Channel supervision mode facing the pressure is increasing. How to integrate existing...

In order to study the influence of grain consumption structure of Jilin province and the Chinese food security contribution rate, the research method of comparative and qualitative results show that, in Jilin Province, although a slight decrease in food consumption but relatively stable, short term will...

With the coming tide of mobile Internet, many companies in the PC side of the promotion are increasingly concerned about the promotion of mobile sites, along with the arrival of the mobile era, more attention are essential to be paid to mobile business opportunities, for enterprises, it is an opportunity...

Commonly, a USB flash drive is utilized for storing, transferring and backing up data like personal files, software, media files, etc. But users might not have much knowledge about its other hidden characteristics. It could also act as a replacement of CD/hard disk/DVD media as OSs handler resources...

Artificial intelligence is a branch of computer science. In recent years, artificial intelligence technology has developed rapidly and has become an independent discipline. The education industry is constantly updated with the development of the times, and artificial intelligence is an important technology...

The application of data mining technology in teaching effect analysis is discussed. Firstly, the necessity of teaching effect analysis is introduced. Next, the data mining and multidimensional data analysis technology are expounded, and solutions of teaching effect analysis are proposed. Last but not...

The predicted manifestations of global climate change are diverse and extensive. Information and Communications Technologies (ICTs) offer great potential to enable and enhance climate change adaptation projects, programmes and activities. As yet these roles have received relatively little systematic...

The hybrid AC/DC microgrid can combine the advantages of AC microgrid and DC microgrid, and it can reduce the loss caused by multi-stage power conversion, so it has become a hotspot in recent years. And the interlinking converter (ILC) between the AC subgrid and DC subgrid can ensure the balance of power...

Having analyzed the function of the intelligence processing module in command information system, this paper not only designed both static structure model and dynamic characteristic model for command information system with the method of OO, but also described the models using use case diagram, class...

The Philippines is the member of the ASEAN, which is one of the important trading partners of China. The Gravity Model is a commonly used tool for the analysis of international trade flows. The panel data of the import and export trade volume between China and the Philippines from 1998 to 2013 will be...

This article reveals the developmental environment of the mastership program "Agricultural engineering", research work on the self-actualization of the personality, some studying problems of mastership students and the necessity of opening of scientific labs and centers in which mastership students could...

In recent years, the country has invested more and more scientific research funding, and the effective use of them have been paid more and more attention by all sectors of society. Based on the relationship between internal control and the supervision of university scientific research funding, this paper...

Features of digital education when training IT specialists for digital economy are considered: what has caused digital transformation of education, substantial transformation, development of remote forms of education.

In the case of the increasing amount of micro-blog information data, traditional mining techniques used to forecast emergency have tedious defects, like time-consuming and poor stability and so on. To solve these problems, an emergencies predictive method of efficient algorithm for micro-blog content...

As FAT32 file system implemented on Windows is not open source, this paper tries to analyze its allocator strategy by analyzing the structure and principle of DBR, FSINFO sectors on FAT32, as well as the source code of FAT32 file system implemented on Linux. Then using these theories together with hypotheses...

To speed up the industry transformation and upgrading, keep the sustainable development of the national or regional economic development in a long term, on the basis of reviewing relative references, this article introduces a concept model of the strategic new industries, and measure their growth performance...

With the development of HVDC transmission technology, AC/DC hybrid system has become an important means of regional power grid interconnection. As a prerequisite of the reliable operation of the system, it is very important to study the power flow calculation and network loss optimization problems of...

With advantages like great security and communication quality, optical communication has make good progress. When this technique is developing at staggering speed, people want to it have more high speed, which can propagate the information much quicker. We want to the speed to enhance to several Gb/s....

An optimum background correction method based on the Gerchberg-Saxton (GS) algorithm is proposed to improve the beam shaping effect of a computer-generated hologram. The zero-value pixels of a black-white image which is used as the target optical field in a beam shaping process is replaced with an optimum...

In this paper, the PID parameters of flight controller are tuning by artificial bee colony algorithm. Respectively, PID control and simulate the laws of pitching-pose-holding-mode and rolling-pose-holding-mode, which compared with the conventional PID control. The results show that the artificial bee...

The demands for the next generation internet testbeds are becoming more and more intense recently. However, there are three problems need to solve, i.e., the ever-increasing number of actual or virtual machines demands, effectively manage these different machines and maintain the effectiveness. A scalable...

In sign language, hand gestures are used as one type of non-verbal communication. Individuals with hearing or speech problems typically use it to communicate with others or among themselves. Many makers around the world have created numerous sign language systems. The software that shows a system prototype...

In order to improve the welding quality and avoid the welding deviation, a weld seam location algorithm based on active shape model is proposed. The local feature model is set up to detect the image, and then each feature point is used to construct the local feature. Finally, the new location of the...

We investigated the effect of combined salinity and drought stress on ion accumulation, membrane permeability in leaves, and seedling survival and shoot dry weight of Suaeda physophora seedlings after they were rewatered. The results showed that drought stress increased leaf Na+ and Cl- content, especially...

This study looked at the user behavior of a content distribution network. We chose a random sample of over 17,000 users from the largest PC video game content distribution network and analyzed their purchase and consumption patterns. We found that an average user purchased 18 games during the 5-year...

Increasing power requirements of military armored vehicles and space constrains of powertrain cabin result in some thermal parts, over heat load and more parasitic losses. Therefore, more intelligent Thermal Management Systems (TMS) are implemented, which with more than one cooling loops. A alternative...

Using literature research, expert consultation method, the paper analyzed the elements of the talent's innovation ability, and constructed the evaluation index system including innovation thinking ability, insight, self-confidence and learning ability with 4 first level indicators and 17 second level...

In this paper, a new behavior-spread model is proposed, which incorporate the analysis the degree of closely connects, preference for things, and the reciprocal interaction and collaborative spreading of information and behavior on a weighted networks. Comprehensive consideration for the mutual influences...

The association rule mining is one of the main technical data mining, the existing association rule mining algorithms based on support - confidence framework, there are many issues of double counting and traversing the database when the user adjusts the threshold. The paper maintains support for the...

In April 2020, Atlantis Press was alerted to fake proceedings articles hosted on our platform. These articles, mostly in computer science and engineering, were generated by the SCIgen computer program and were all published between 2006-2018. Immediately after receiving the alert, Atlantis Press initiated...

For the sake of solving the problem of nonlinear approximation better, we mainly use the Padé approximation under the orthogonal basis function in this paper. Through figuring out the orthogonal basis function for a given product, we can obtain the [m,n] order Padé approximation of arbitrary rational...

It is difficult to forecast the state of ionosphere because the time-varying characteristics. Using recurrent neural network(RNN) one hour ahead prediction of the critical parameter of ionospheric F2 layer(f0F2) is realized. The prediction model is developed based on 11 years (from 2005 to 2016) of data...

In order to meet the demand of large-scale charging of electric vehicles effectively, it is urgent to carry out research on configuration optimization of AC/DC charging equipment. For this reason, the charging law is modeled on the basis of the charging characteristic data of a small-scale electric vehicle...

Based on the goal of training innovative and applied talents, this paper introduces the concept of OBE education in engineering education. Through a comprehensive survey of stakeholders, the objectives of professional training and graduation requirements are clarified based on the goal of training information...

In this paper, a new design algorithm is presented for paraunitary filter banks with extended filter length. Equal-length filter banks are designed where the filter length is not restricted to integral multiples of the number of channels. Filter banks with unequal length are also studied. In the new...

Nowadays the information technology and mobile terminal equipment are developing rapidly, how to develop mobile applications more effectively has become a really hot topic. This paper mainly focus on the research and design of information exchange between Android client and web server and the framework...

To improve the efficiency of stomatology practitioners, this paper proposed a novel teeth type classification method. Our method was based on three successful components: Haar wavelet transform, principal component analysis, and support vector machine. We create a 120-image dataset, with 30 images for...

In order to solve the problems of complex distributed data integration and weak data analysis visibility in social governance, this paper proposes a distributed data integration and visualization application method. Based on the big data processing mode, the method accesses, extracts and integrates the...

In this paper, the aerodynamic and acoustic performances of an aerial propeller are evaluated. In the aerodynamic analysis, the RANS (Reynolds-averaged Navier–Stokes) method combined with CFD (Computational Fluid Dynamics) technique is used. The acoustic analysis is based on Farassat 1A which derived...

This text from course of project management, analysis the ATT Co.Ltd, project team performance management status, and analysis of existing performance management effectiveness and the problems, and put forward a number of improved project team performance management proposals, in the method to achieve...

This paper used SolidWorks to design pure electric car structure, and interfaced into the ANSYS through the graphical data conversion. The finite element model of the vehicle is generated by grid division. The finite element analysis of the vehicle body is carried out. The strength and stiffness characteristics...

In view of the diversification of the demand of many users for 3D printing technology and the high price of 3D printers in the current market, it hinders the widespread application and promotion of 3D printers and seriously affects the development of 3D printing technology, and now proposed a home-based,...

Following the overall building energy-saving situation in China and reflecting the rationality and flexibility, the paper aims to investigate the decision methods of existing building energy efficiency retrofitting (EBEER) projects under uncertainty to facilitate comprehensive and objective assessment...

Based on the study of Web GIS and Silverlight technology, a Web-based microscopic traffic simulator was designed. It can not only dynamically display the changes of vehicles' status but also output the simulation results for further research and analysis of the traffic operation. The design framework...

A special parallel machine scheduling problem is studied and formulated into a mixed integer programming model, considering setup time and time window. A valid inequality is deduced and improved with the setup time consideration. An relaxed IP model with valid inequality can provide a primary cable assignment...

In recent years, with the shortage of energy supply and tremendous of environmental pressure in China, the price of primary energy such as coal continues to rise, as well as the electricity price. However, the adjustable amplitude and frequency for residential electricity are lower than other industries....

During the test of medical and chemical process, operators need to precise and repeated sampling operation of various liquid frequently. This paper designs a kind of automatic sampling control device based on PLC and the stepper motor's, and introduces the hardware and software structure of the system....

Chebyshev Legendre Galerkin(CLG) method coupled with higher-order shear and normal deformable plate theory is proposed to analyze free and forced vibrations of laminated composite plates. The laminates of various boundary conditions, side-to-thickness ratios, and material properties are considered by...

Natural risks of expressway remain an important part of its operation risks. However, due to the variety, universality, locality and suddenness of natural risks, the prediction of expressway natural risks is difficult to forecast and control. In this paper, the expressway natural risk loss prediction...

Various information in the era of Internet big data has shown an "explosive" growth, and mining useful information from text data information is one of natural language processing content. In addition to major breakthroughs in image recognition, deep learning convolutional neural networks can also be...

As international trade has become increasingly prosperous, and cultural exchanges has become more and more frequent, translation work has met with higher and higher requirements. As a newly emerged technology, CAT has become a great driving force to translation work by facilitating the work of foreign...